Electric Double Breastfeeding PumpSPECIFICATIONS Material: Polypropylene (pp) Model Number: YE284339 Color: White Style: electric Description: 1. Naturally restore baby sucking, a painless prolactin for breastfeeding mothers. Double rhythm, bilateral mode. Breast pumping is more comfortable. Committed to providing mothers with high quality and affordable breastfeeding essentials 2. A variety of rhythms can be adjusted, soft and slightly vibrating, refusal to breast pump pain. No